| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/07/2004 | EP1377738A1 Methods for controlling a fuel metering in the multiple injection operating mode |
| 01/07/2004 | EP1377737A1 Fuel injection control apparatus and control method thereof |
| 01/07/2004 | EP1377736A1 Method for operating an internal combustion engine using a fuel apportioning system |
| 01/07/2004 | EP1377735A1 Fluid injection controller |
| 01/07/2004 | EP1377734A1 Method for calculating the mass of air admitted into the cylinder of an internal combustion engine in a motor vehicle and injection calculator carrying out said method |
| 01/07/2004 | EP1377475A1 Data storage system for a motor vehicle and method for storing data in a motor vehicle |
| 01/07/2004 | CN1466658A Engine starter |
| 01/07/2004 | CN1466657A Engine starter |
| 01/07/2004 | CN1465851A Sequential ejection, rare combustion, fully electronic controlled diesel/natural gas dual-fuel engine |
| 01/06/2004 | US6675088 Vehicle idling stop control apparatus |
| 01/06/2004 | US6675087 Method and system for scheduling optimal compression ratio of an internal combustion engine |
| 01/06/2004 | US6672989 Direct injection type engine |
| 01/06/2004 | US6672284 Fuel supply amount control apparatus for internal combustion engine |
| 01/06/2004 | US6672283 Four-cycle engine for marine drive |
| 01/06/2004 | US6672279 Accumulator type fuel injection apparatus |
| 01/06/2004 | US6672278 Method and device for controlling an internal combustion engine |
| 01/06/2004 | US6672277 Direct-injection spark ignition engine |
| 01/06/2004 | US6672268 Method and apparatus for controlling electromagnetic driving valve for internal combustion engine |
| 01/06/2004 | US6672153 Mass airflow measuring apparatus |
| 01/06/2004 | US6672147 Method for detecting clogging in a fuel filter in an internal combustion engine supply circuit |
| 01/06/2004 | US6672146 Thermal resistor type air flow measuring apparatus |
| 01/06/2004 | US6672060 Coordinated control of electronic throttle and variable geometry turbocharger in boosted stoichiometric spark ignition engines |
| 01/06/2004 | US6672053 Fueling control during emission control device purging |
| 01/06/2004 | US6672052 Exhaust gas purifying apparatus for internal combustion engine |
| 01/06/2004 | US6672051 Exhaust emission purifying device for internal combustion engine |
| 01/06/2004 | US6672050 Exhaust gas purification device of an engine |
| 01/02/2004 | EP1376094A2 Method and device for diagnosing components of a vehicle |
| 01/02/2004 | EP1376073A2 Thermal type flow rate measuring apparatus |
| 01/02/2004 | EP1376072A2 Thermal type air flow measuring instrument |
| 01/02/2004 | EP1376071A2 Air-flow meter for internal combustion engines |
| 01/02/2004 | EP1375890A1 Internal combustion engine combustion diagnosis/control apparatus and combustion diagnosis/control method |
| 01/02/2004 | EP1375889A2 Fuel injection device of an engine |
| 01/02/2004 | EP1375888A2 Fuel injection quantity control system for engine |
| 01/02/2004 | EP1375887A2 A fuel injection control device |
| 01/02/2004 | EP1375886A2 Fuel injection control apparatus and method for an engine |
| 01/02/2004 | EP1375885A1 Exhaust gas after-treatment method for a gasoline internal combustion engine |
| 01/02/2004 | EP1375884A2 Method for plausibilizing reference marks used in the calculation of control signals for fuel injection in a combustion engine |
| 01/02/2004 | EP1375883A2 Method for operating an internal combustion engine, method for checking such a method for operating an internal combustion engine, internal combustion engine and control unit |
| 01/02/2004 | EP1375882A1 Method for operating a combustion engine, in particular a motor vehicle |
| 01/02/2004 | EP1375881A2 Method for determining the filling of a cylinder in an internal combustion engine with variable valve timing, control unit and internal combustion engine |
| 01/02/2004 | EP1375880A1 Method and system for controlling an internal combustion engine |
| 01/02/2004 | EP1375879A1 Controller of internal combustion engine |
| 01/02/2004 | EP1375878A2 Method to operate a direct injection internal combustion engine |
| 01/02/2004 | EP1375877A2 Regeneration of particulate filter |
| 01/02/2004 | EP1375876A2 Apparatus and method for controlling EGR in an engine |
| 01/02/2004 | EP1375875A1 Method of operating reciprocating internal combustion engines, and system therefor |
| 01/02/2004 | EP1375838A2 Control method for transitions between open and closed loop operation in electronic VCT controls |
| 01/02/2004 | EP1375837A2 VCT actuator end of stroke control method |
| 01/02/2004 | EP1375835A1 VCT solenoid dither frequency control |
| 01/02/2004 | EP1375834A1 Compensating for VCT phase error over speed range |
| 01/02/2004 | EP1375241A1 Control device for hybrid vehicle |
| 01/02/2004 | EP1375216A1 Vehicle control system |
| 01/02/2004 | EP1374978A1 Sox trap for diesel and lean burn gasoline automotive applications |
| 01/02/2004 | EP1373706A1 Injection valve |
| 01/02/2004 | EP1373701A1 Model based rail pressure control for a hydraulic system with a variable delivery pump |
| 01/02/2004 | EP1373700A2 Method for purifying exhaust gas of an internal combustion engine |
| 01/02/2004 | EP1373699A1 Cold start pulse width compensation |
| 01/02/2004 | EP1373695A1 Method of operating internal combustion engine injected with critical water |
| 01/02/2004 | EP1373694A1 Method of controlling the injection of fluid into an internal combustion engine |
| 01/01/2004 | US20040002810 Malfunction diagnosis system for engine |
| 01/01/2004 | US20040002809 Internal combustion engine with means for uniforming the amount of intake air in different cylinders, and method therefor |
| 01/01/2004 | US20040002808 Vehicle engine control device |
| 01/01/2004 | US20040002807 Method and apparatus for calculating air-mass drawn into cylinders, and method and apparatus for controlling fuel |
| 01/01/2004 | US20040002806 System for controlling drivetrain components to achieve fuel efficiency goals |
| 01/01/2004 | US20040002805 Torque estimator for engine rpm and torque control |
| 01/01/2004 | US20040000493 Computer control |
| 01/01/2004 | US20040000296 System and methodology for purging fuel from a fuel injector during start-up |
| 01/01/2004 | US20040000294 Controller and control method for injection using function map |
| 01/01/2004 | US20040000289 High pressure fuel supplying apparatus for internal combustion engine and method for controlling the apparatus |
| 01/01/2004 | US20040000288 Fuel injection control system and method |
| 01/01/2004 | US20040000286 Apparatus for controlling electronic throttle valve |
| 01/01/2004 | US20040000282 Control apparatus for an internal combustion engine and control method thereof |
| 01/01/2004 | US20040000275 Multi map fuel detection fuel injection |
| 01/01/2004 | US20040000192 Utilizing increasing width for identification voltages |
| 01/01/2004 | US20040000143 Control system for improved transient response in a variable-geometry turbocharger |
| 01/01/2004 | US20040000139 Regeneration of particulate filter |
| 01/01/2004 | US20040000138 Exhaust purifying apparatus for an internal combustion engine and a failure prevention method therefor |
| 01/01/2004 | US20040000136 Method for warm-up of catalyst of exhaust gas treatment device |
| 01/01/2004 | US20040000135 Catalyst degradation determining apparatus and method |
| 12/31/2003 | WO2004001868A2 Method for electronic operation of a control device for an ultrasound piezoelectric actuator |
| 12/31/2003 | WO2004001794A2 Method for controlling and adjusting the length of a piezoelectric actuator (pa) and an electronic unit for regulating said method |
| 12/31/2003 | WO2004001679A1 A method for collecting data from a motor-driven vehicle |
| 12/31/2003 | WO2004001220A1 Control device of high-pressure fuel pump of internal combustion engine |
| 12/31/2003 | WO2004001212A1 Method for increasing the efficiency of energy conversion devices in particular of heat engines and internal combustion engines |
| 12/31/2003 | WO2004001211A1 Method for determining the load of an activated carbon container in a tank ventilation system |
| 12/31/2003 | WO2004001210A1 De-activation of combustion chambers in a multi-combustion chamber internal combustion engine |
| 12/31/2003 | WO2003071125A3 Throttle and fuel injector assembly |
| 12/31/2003 | WO2003027465A3 Regenerable exhaust gas sensor and method for regenerating an exhaust gas sensor of this type covered with deposits |
| 12/31/2003 | WO2002078987B1 Hybrid vehicles |
| 12/31/2003 | WO2002044544A9 System and method for controlling an internal combustion engine |
| 12/31/2003 | CN2596040Y Microelectronic control device for improving combustion of petrol engine |
| 12/31/2003 | CN1464938A Diesel engine control system and control method |
| 12/31/2003 | CN1464187A Combustion engine fueling injection control apparatus |
| 12/30/2003 | US6671614 System and method for engine data trending and analysis |
| 12/30/2003 | US6671613 Cylinder flow calculation system |
| 12/30/2003 | US6671611 Method and apparatus for identifying parameters of an engine component for assembly and programming |
| 12/30/2003 | US6671610 Process and device for electronically controlling actuators of a combustion engine with variable gas exchange control |
| 12/30/2003 | US6671603 Efficiency-based engine, powertrain and vehicle control |
| 12/30/2003 | US6671565 Electronic control apparatus having mode check function |
| 12/30/2003 | US6669177 Humidifying module |